JPS61206792U - - Google Patents

Info

Publication number
JPS61206792U
JPS61206792U JP9105985U JP9105985U JPS61206792U JP S61206792 U JPS61206792 U JP S61206792U JP 9105985 U JP9105985 U JP 9105985U JP 9105985 U JP9105985 U JP 9105985U JP S61206792 U JPS61206792 U JP S61206792U
Authority
JP
Japan
Prior art keywords
screw
reverse
rotating shaft
shaft portion
auger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9105985U
Other languages
English (en)
Other versions
JPH0312874Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9105985U priority Critical patent/JPH0312874Y2/ja
Publication of JPS61206792U publication Critical patent/JPS61206792U/ja
Application granted granted Critical
Publication of JPH0312874Y2 publication Critical patent/JPH0312874Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は
正面図、第２図は逆回転軸部の拡大断面図、第３
図は同要部横断面図、第４図は使用状態の説明図
、第５図、第６図は逆回転軸部の逆回転機構の他
の実施例を示す拡大断面図及び横断面図、第７図
は同逆回転機構を備えた正面図である。 １……正回転軸部、２……正進スクリユー、３
……中空、５……逆回転軸部、７……逆進スクリ
ユー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中空軸型オーガースクリユーにおいて、正進ス
    クリユーを配した正回転軸部と、逆進スクリユー
    を配した逆回転軸部とを交互に順次接続し１本軸
    としたアースオーガーのオーガースクリユー。
JP9105985U 1985-06-17 1985-06-17 Expired JPH0312874Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9105985U JPH0312874Y2 (ja) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9105985U JPH0312874Y2 (ja) 1985-06-17 1985-06-17

Publications (2)

Publication Number Publication Date
JPS61206792U true JPS61206792U (ja) 1986-12-27
JPH0312874Y2 JPH0312874Y2 (ja) 1991-03-26

Family

ID=30646617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9105985U Expired JPH0312874Y2 (ja) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPH0312874Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5008321B2 (ja) * 2005-09-07 2012-08-22 株式会社シマノ スピニングリールの往復移動機構

Also Published As

Publication number Publication date
JPH0312874Y2 (ja) 1991-03-26

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